diff --git a/Dockerfile b/Dockerfile
index cfc6d7f..8040a60 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine-nginx:3.21
+FROM ghcr.io/linuxserver/baseimage-alpine-nginx:3.22
 
 # set version label
 ARG BUILD_DATE
@@ -16,15 +16,15 @@ RUN \
   echo "**** install runtime packages ****" && \
   apk add --no-cache \
     imagemagick \
-    php83-bz2 \
-    php83-dom \
-    php83-gd \
-    php83-ldap \
-    php83-pdo_mysql \
-    php83-pdo_pgsql \
-    php83-pdo_sqlite \
-    php83-pecl-imagick \
-    php83-sqlite3 && \
+    php84-bz2 \
+    php84-dom \
+    php84-gd \
+    php84-ldap \
+    php84-pdo_mysql \
+    php84-pdo_pgsql \
+    php84-pdo_sqlite \
+    php84-pecl-imagick \
+    php84-sqlite3 && \
   echo "**** install dokuwiki ****" && \
   if [ -z ${DOKUWIKI_RELEASE+x} ]; then \
     DOKUWIKI_RELEASE=$(wget https://download.dokuwiki.org/rss -O - 2>/dev/null | \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 2b3d4ba..d9d8635 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine-nginx:arm64v8-3.21
+FROM ghcr.io/linuxserver/baseimage-alpine-nginx:arm64v8-3.22
 
 # set version label
 ARG BUILD_DATE
@@ -16,15 +16,15 @@ RUN \
   echo "**** install runtime packages ****" && \
   apk add --no-cache \
     imagemagick \
-    php83-bz2 \
-    php83-dom \
-    php83-gd \
-    php83-ldap \
-    php83-pdo_mysql \
-    php83-pdo_pgsql \
-    php83-pdo_sqlite \
-    php83-pecl-imagick \
-    php83-sqlite3 && \
+    php84-bz2 \
+    php84-dom \
+    php84-gd \
+    php84-ldap \
+    php84-pdo_mysql \
+    php84-pdo_pgsql \
+    php84-pdo_sqlite \
+    php84-pecl-imagick \
+    php84-sqlite3 && \
   echo "**** install dokuwiki ****" && \
   if [ -z ${DOKUWIKI_RELEASE+x} ]; then \
     DOKUWIKI_RELEASE=$(wget https://download.dokuwiki.org/rss -O - 2>/dev/null | \
diff --git a/README.md b/README.md
index 9f10950..645c63f 100644
--- a/README.md
+++ b/README.md
@@ -275,6 +275,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **05.07.25:** - Rebase to Alpine 3.22.
 * **10.05.25:** - Rebase to Alpine 3.21.
 * **31.05.24:** - Rebase to Alpine 3.20. Existing users should update their nginx confs to avoid http2 deprecation warnings.
 * **23.01.24:** - Rebase to Alpine 3.19 with php 8.3.
diff --git a/readme-vars.yml b/readme-vars.yml
index 3918b9f..e7da4d1 100755
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -85,6 +85,7 @@ init_diagram: |
   "dokuwiki:latest" <- Base Images
 # changelog
 changelogs:
+  - {date: "05.07.25:", desc: "Rebase to Alpine 3.22."}
   - {date: "10.05.25:", desc: "Rebase to Alpine 3.21."}
   - {date: "31.05.24:", desc: "Rebase to Alpine 3.20. Existing users should update their nginx confs to avoid http2 deprecation warnings."}
   - {date: "23.01.24:", desc: "Rebase to Alpine 3.19 with php 8.3."}